2.38. NoAbsolute *global*
Whether Interchange [file ...] and other tags can read any file on the system (that is readable by the user id running the Interchange daemon). The default is No, which allows any file to be read. This should be changed in a multi-user environment to minimize security problems.
Note that this does not apply to tests for whether a file exists, as with [if file ...]. Such operations are allowed regardless of the NoAbsolute setting.